200764184

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{311}}^1$

素因数の和:504

約数の個数: 64

約数和(自身を含む): 413337600

約数和(自身を除く): 212573416

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 137, 152, 248, 274, 311, 548, 589, 622, 1096, 1178, 1244, 2356, 2488, 2603, 4247, 4712, 5206, 5909, 8494, 9641, 10412, 11818, 16988, 19282, 20824, 23636, 33976, 38564, 42607, 47272, 77128, 80693, 85214, 161386, 170428, 183179, 322772, 340856, 366358, 645544, 732716, 809533, 1320817, 1465432, 1619066, 2641634, 3238132, 5283268, 6476264, 10566536, 25095523, 50191046, 100382092, 200764184]

約数ペア:

[(1, 200764184), (2, 100382092), (4, 50191046), (8, 25095523), (19, 10566536), (31, 6476264), (38, 5283268), (62, 3238132), (76, 2641634), (124, 1619066), (137, 1465432), (152, 1320817), (248, 809533), (274, 732716), (311, 645544), (548, 366358), (589, 340856), (622, 322772), (1096, 183179), (1178, 170428), (1244, 161386), (2356, 85214), (2488, 80693), (2603, 77128), (4247, 47272), (4712, 42607), (5206, 38564), (5909, 33976), (8494, 23636), (9641, 20824), (10412, 19282), (11818, 16988)]